Computer Cable Deals & Computer Cables for Sale

Handy for anyone who wants to use wired headphones or speakers with a USB-C device that lacks a headphone jack, with the right-angle design keeping the cable tucked closer to the phone rather than sticking straight out. Buy Now at Newegg

Handy for anyone who needs to run two monitors from a single USB-C port, whether you're setting up a dual-display workstation or mirroring your laptop to two screens at once. Buy Now at Newegg

Handy for anyone who needs to run two monitors from a single USB-C port, whether you're setting up a dual-display workstation or mirroring your laptop to two screens at once. Buy Now at Newegg

A compact solution for home lab or small office setups where rack space is tight or a full standing rack isn't practical — the foldable design lets you mount it to a wall and fold it flat when you're not actively working in it. Buy Now at Newegg

Handy for extending a single ethernet port to two devices without running extra cables, though keep in mind a splitter like this requires one on each end of the connection and doesn't increase your overall bandwidth. Buy Now at Newegg

A direct-attach breakout cable that splits one 40GbE QSFP+ port into four 10GbE SFP+ connections, useful for data center environments where you need to fan out a high-density switch port to multiple servers without adding transceivers or extra switching hardware. Buy Now at Newegg

Handy for freeing up internal USB headers on your motherboard when you've run out of ports but still need to connect a front-panel USB hub or other internal devices. Buy Now at Newegg

Handy to have if you're building or upgrading a PC and need to connect USB 2.0 front-panel devices to a motherboard with only 9-pin headers, since the adapter bridges the pin gap without any soldering or modifications. Buy Now at Newegg

Handy to have when your PSU cables don't quite reach the CPU power connector, which is a common issue in larger cases or builds where the power supply mounts at the bottom. Buy Now at Newegg

Handy for motherboards with a single USB 3.0 header that need to support two devices simultaneously, like a front-panel hub and an internal card reader. Buy Now at Newegg

Handy for anyone who needs to run a 4-pin Molex fan but only has a USB port available, such as in a case mod, external enclosure, or low-power build where a traditional PSU connection isn't accessible. Buy Now at Newegg

Designed for network admins looking to extend 10 Gigabit Ethernet over multimode fiber, this transceiver slots into SFP+ ports on compatible switches and supports short-range connections up to 300 meters. Buy Now at Newegg

Lets you power a PCIe graphics card using two available Molex connectors on older power supplies that lack a dedicated 8-pin GPU output, which is a straightforward fix if you're installing a newer card in an aging system. Buy Now at Newegg

Handy for Raspberry Pi 4 owners who want a simple way to cut power without unplugging cables, since the Pi 4 lacks a physical power button and this cable fills that gap cleanly. Buy Now at Newegg

Handy for GPU builds where your power supply cables fall short of reaching the graphics card, or when you need to split a single 8-pin connector into two for cards that require dual power inputs. Buy Now at Newegg

Handy if you're adding a budget GPU to an older system that has Molex connectors from the power supply but no dedicated PCIe power cables. Buy Now at Newegg

Useful if you have a Mini DisplayPort output on your laptop or older Mac and need to connect to a monitor or display with a standard DisplayPort input. Buy Now at Newegg

Handy to keep around if you're upgrading or building a PC and your power supply only has a single 8-pin EPS connector but your motherboard requires both an 8-pin and a 4-pin CPU power input. Buy Now at Newegg

Handy if you're running two graphics cards or a GPU that needs dual 8-pin connectors but your power supply only has one available CPU/EPS connector to spare. Buy Now at Newegg